Structure and properties of AlMg alloy after combination of ECAP and post-ECAP ageing
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F16%3A86096241" target="_blank" >RIV/61989100:27230/16:86096241 - isvavai.cz</a>
Result on the web
<a href="http://www.sciencedirect.com/science/article/pii/S1644966515001144" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1644966515001144</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.acme.2015.12.004" target="_blank" >10.1016/j.acme.2015.12.004</a>
Alternative languages
Result language
angličtina
Original language name
Structure and properties of AlMg alloy after combination of ECAP and post-ECAP ageing
Original language description
Equal channel angular pressing technique (ECAP) was used before and after solution heat treatment to obtain grain refinement and strengthening of commercial Al-Mg casting alloys. The experiments were performed to investigate the strengthening effect of the alloy after various post-ECAP ageing treatments. The alloys were severely deformed at room temperature following route Bc and die channel angle of 120o. It was found that heat treatment before and after ECAP significantly affect and improves mechanical properties of aluminium alloys. It was also proven that the severe plastic deformation causes grain refinement which directly influence on properties of AlMg alloys. An increase of strength and ductility was achieved by appropriate selection of post-ECAP ageing. It is also proven that the good strengthening effect is also achieved at temperatures lower than those usually used for ageing. Based on the findings above, the tensile properties and hardness of Al-Mg alloys are discussed.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JR - Other machinery industry
OECD FORD branch
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Result continuities
Project
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Continuities
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Archives of Civil and Mechanical Engineering
ISSN
1644-9665
e-ISSN
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Volume of the periodical
16
Issue of the periodical within the volume
3
Country of publishing house
PL - POLAND
Number of pages
10
Pages from-to
325-334
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-84960415543